Omega-3 Intake Heightens Working Memory in Healthy Young Adults

Posted Oct 25 2012 9:37pm

While Omega-3 essential fatty acids—found in foods like wild fish and grass-fed livestock—are necessary for human body functioning, their effects on the working memory of healthy young adults have not been studied until now.

In the first study of its kind, researchers at the University of Pittsburgh have determined that healthy young adults ages 18-25 can improve their working memory even further by increasing their Omega-3 fatty acid intake. Their findings have been published online in PLOS One.

“Before seeing this data, I would have said it was impossible to move young healthy individuals above their cognitive best,” said Bita Moghaddam, project investigator and professor of neuroscience. “We found that members of this population can enhance their working memory performance even further, despite their already being at the top of their cognitive game.”

Led by Rajesh Narendarn, project principal investigator and associate professor of radiology, the Pitt research team sought healthy young men and women from all ethnicities to boost their Omega-3 intake with supplements for six months. They were monitored monthly through phone calls and outpatient procedures.